Referring Domains Checker — Check Any Website's Backlink Sources Instantly
Free referring domains checker. See which websites link to any domain. Check referring domains count and list instantly — no sign-up required.
WHAT ARE REFERRING DOMAINS
What Are Referring Domains?
Referring domains are unique websites that link to your site. Each referring domain counts once, regardless of how many individual links it sends. For example, if example.com links to your site from 10 different pages, that counts as 1 referring domain. Referring domains are a key SEO metric because search engines use them to assess your site's authority and trustworthiness.
Backlinks
Individual links from one page to another. A single domain can provide many backlinks. 100 backlinks from 1 domain is less valuable than 100 backlinks from 100 domains.
Referring Domains
Unique websites that link to your site. Each domain counts once regardless of link count. This is the metric search engines prioritize for assessing link diversity and authority.
HOW TO USE
How to Check Referring Domains
Checking a website's referring domains is quick and easy with our free tool. Enter any domain and see which sites link to it — no account or payment required.
Enter a Domain
Type any domain name into the search box above. Our free referring domains checker will look up the backlink sources for that website.
View Referring Domains
The tool displays the total count of referring domains plus a list of the domains that link to the target site. See who's linking to you or your competitors.
Analyze Link Quality
Use the referring domains list to evaluate link quality. Check the DR of linking sites with our free DR checker to prioritize high-authority backlinks.
WHY CHECK
Why Check Referring Domains?
Referring domains are a core SEO metric. The more high-quality referring domains you have, the stronger your site's authority. Use our free referring domains checker to monitor your link profile and discover new link-building opportunities.
Measure Link Diversity
100 links from 1 domain is far less valuable than 100 links from 100 domains. Referring domains measure link diversity — a key factor in search rankings.
Discover Link Opportunities
Check competitors' referring domains to find sites that might link to you too. Our referring domains checker reveals where your competitors get their backlinks.
Monitor Link Health
Track your referring domains over time. A sudden drop can indicate lost links that need attention. A steady increase shows your link-building is working.
Evaluate Link Quality
Not all referring domains are equal. Use our tool to find referring domains, then check each domain's DR to assess backlink quality.
100% Free Referring Domains Checker — No Subscription Needed
See which websites link to any domain for free. Check referring domains count and list instantly — no sign-up, no credit card, no limits.
FAQs
Everything you need to know about Referring Domains
Ready to Check Your Domain Rating?
Start using our free DR checker today. Check your domain rating, embed a verified DR badge, and show the world your site's authority.